Power On/Off and Check Items
4-10
4.4.5 Checking Rotating and Moving Directions and Moving Distance
Step 1
Confirm the rotating direction and moving direction of the motor by the JOG operation of the
positioning unit. Use the tool operation function of the Configurator PM7 and perform the JOG
operation of the positioning unit.
Point of confirmation
The rotating direction is determined according to the installation of the ball screw or the
CW/CCW direction setting parameter.
Step 2
Perform positioning control and check that the moving distance is correct as designed. Use
the tool operation function of the Configurator PM7 and perform the JOG or positioning
operation of the positioning unit.
Point of confirmation
The moving distance is determined according to the pitch of the ball screw, deceleration gear
ratio, or setting movement amount of the positioning data.
Positioning unit
Motor
driver
Motor
Table
Ball screw
Check to see if the specified number of
output pulse produces the travel distance
and travel direction indicated by the design
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
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